| Zugriffsnummer | 46296 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Innovative mass standards for the worldwide transfer of the redefined unit kilogram |
| Autor(in); Institution |
Lehrmann, Katharina; 1.1, Masse, PTB-Braunschweig
Knopf, Dorothea; 1.1, Masse, PTB-Braunschweig
Härtig, Frank; Präsidium, VP, PTB-Braunschweig
|
| Quelle/Jahr | Proceedings SMSI 2020 Conference Sensor and Measurement Science International:(2020), 354 - 355 |
| Availability | [online only] |
| ISBN | 978-3-9819376-2-6 |
| DOI | |
| Verlag | Wunstorf: AMA Service GmbH |
| Konferenzangaben | Sensor and Measurement Science International Conference, SMSI 2020 (cancelled), Nürnberg, 22-25, June, 2020, Germany |
| Freie Schlagworte | Silicon ; Kilogram ; mass standard ; sphere |
| Zusammenfassung | Manufacturing processes and handling procedures for new stable silicon mass standards with unprec-edented accuracy have been developed and transferred to industry. The patented manufacturing pro-cess and the high precision calibration procedures were developed by PTB. Both the manufacturing process for the spheres and the handling of the spheres were extended to two small and medium-sized enterprises (SME). The transfer was part of the three-year transfer project "Si-kg" for industrial requirements and placed on the market with great success. |
| Kostenfreier Zugang | Freier Zugang |
| Themenbereich der Metrologie | Masse und abgeleitete Größen |
Zitierung
Lehrmann, K., Knopf, D., & Härtig, F. (2020). Innovative mass standards for the worldwide transfer of the redefined unit kilogram. Sensor and Measurement Science International Conference, SMSI 2020 (cancelled), Nürnberg, 22-25, June, 2020, Germany. https://doi.org/10.5162/smsi2020/e1.1